From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>,
Stefan Reiter <s.reiter@proxmox.com>,
pbs-devel@lists.proxmox.com
Subject: [pbs-devel] applied: [pve-devel] [PATCH pve-qemu v3] add alloc-track block driver patch
Date: Tue, 16 Mar 2021 20:57:16 +0100 [thread overview]
Message-ID: <8bde152e-5f58-5373-be99-da9060999642@proxmox.com> (raw)
In-Reply-To: <20210315154124.22171-1-s.reiter@proxmox.com>
On 15.03.21 16:41, Stefan Reiter wrote:
> See added patches for more info, overview:
> 0044: slightly increase PBS performance by reducing allocations
> 0045: slightly increase block-stream performance for Ceph
> 0046: don't crash with block-stream on RBD
> 0047: add alloc-track driver for live restore
>
> Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
> ---
>
> v3:
> * improve track_drop as discussed by @Wolfgang, both on and off list
> (DropState, additional bdrv_ref/unref)
>
> track_drop is certainly not beautiful, but it works reliably in our use-case...
>
> ...st-path-reads-without-allocation-if-.patch | 52 +++
> ...PVE-block-stream-increase-chunk-size.patch | 23 ++
> ...accept-NULL-qiov-in-bdrv_pad_request.patch | 42 ++
> .../0047-block-add-alloc-track-driver.patch | 391 ++++++++++++++++++
> debian/patches/series | 4 +
> 5 files changed, 512 insertions(+)
> create mode 100644 debian/patches/pve/0044-PVE-block-pbs-fast-path-reads-without-allocation-if-.patch
> create mode 100644 debian/patches/pve/0045-PVE-block-stream-increase-chunk-size.patch
> create mode 100644 debian/patches/pve/0046-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch
> create mode 100644 debian/patches/pve/0047-block-add-alloc-track-driver.patch
>
>
applied, thanks!
I'd feel more comfortable with the bdrv_pad_request change being upstreamed rather
soonish... Maybe one could also build a reasonable case for the alloc-track to be
accepted upstream someday..
next prev parent reply other threads:[~2021-03-16 19:57 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 9:56 [pbs-devel] [PATCH v2 00/11] live-restore for PBS snapshots Stefan Reiter
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 pve-qemu 01/11] clean up pve/ patches by merging Stefan Reiter
2021-03-03 16:32 ` [pbs-devel] applied: [pve-devel] " Thomas Lamprecht
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 pve-qemu 02/11] move bitmap-mirror patches to seperate folder Stefan Reiter
2021-03-03 16:32 ` [pbs-devel] applied: [pve-devel] " Thomas Lamprecht
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 pve-qemu 03/11] add alloc-track block driver patch Stefan Reiter
2021-03-15 14:14 ` [pbs-devel] [pve-devel] " Wolfgang Bumiller
2021-03-15 15:41 ` [pbs-devel] [PATCH pve-qemu v3] " Stefan Reiter
2021-03-16 19:57 ` Thomas Lamprecht [this message]
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 proxmox-backup 04/11] RemoteChunkReader: add LRU cached variant Stefan Reiter
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 proxmox-backup-qemu 05/11] access: use bigger cache and LRU chunk reader Stefan Reiter
2021-03-16 20:17 ` [pbs-devel] [pve-devel] " Thomas Lamprecht
2021-03-17 13:37 ` Stefan Reiter
2021-03-17 13:59 ` Thomas Lamprecht
2021-03-17 16:03 ` Dietmar Maurer
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 qemu-server 06/11] make qemu_drive_mirror_monitor more generic Stefan Reiter
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 qemu-server 07/11] cfg2cmd: allow PBS snapshots as backing files for drives Stefan Reiter
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 qemu-server 08/11] enable live-restore for PBS Stefan Reiter
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 qemu-server 09/11] extract register_qmeventd_handle to QemuServer.pm Stefan Reiter
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 qemu-server 10/11] live-restore: register qmeventd handle Stefan Reiter
2021-03-03 9:56 ` [pbs-devel] [PATCH v2 manager 11/11] ui: restore: add live-restore checkbox Stefan Reiter
2021-04-15 18:34 ` [pbs-devel] applied: [pve-devel] " Thomas Lamprecht
2021-03-22 11:08 ` [pbs-devel] [pve-devel] [PATCH v2 00/11] live-restore for PBS snapshots Dominic Jäger
2021-04-06 19:09 ` [pbs-devel] partially-applied: " Thomas Lamprecht
2021-04-15 18:35 ` [pbs-devel] " Thomas Lamprecht
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